66915696004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{984054353}}^1$

素因数の和:984054374

約数の個数: 12

約数和(自身を含む): 123990848604

約数和(自身を除く): 57075152600

約数列:

[1, 2, 4, 17, 34, 68, 984054353, 1968108706, 3936217412, 16728924001, 33457848002, 66915696004]

約数ペア:

[(1, 66915696004), (2, 33457848002), (4, 16728924001), (17, 3936217412), (34, 1968108706), (68, 984054353)]